Answer:
2x-5y=20.
Explanation:
1) according to the condition the required line is parallel to the given line, it means, that the equation of the required line is:
2x-5y=C, where C - unknown number;
2) in order to calculate unknown 'C' it needed to substitute the given coordinates into the equation of the required line, then:
2*5-5*(-2)=C; ⇒ C=20.
3) the required equation of the line is:
2x-5y=20.